Webasto Recreational Vehicles & Caravans Catalogue

5/24/2018 Webasto Recreational Vehicles & Caravans Catalogue

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Recreational Vehicles &Caravans Catalogue

Valid from 9/2012


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Heating productsOverview of all available

Webasto heaters, accessories and

hybrid solution for perfect

comfort feeling in recreational

vehicles.

Comfort productsOverview of comfort systems

for a maximum well-being

atmosphere in recreational

vehicles and caravans.

Welcome to Webasto 4

Whats new? 5

We are here to develop your business 6

Our mission 7

Heating products 8

Accessories for 40

heating systems

Refrigeration 94

Cooking solution 104

Hybrid solution 88

Note: Not all products are available in each country.

3

Hybrid

solution

Heating

produ

cts

Heating

accessories

Refrige

ration

Cooking

solution

Table of contents
http://sales.butlertechnik.com/webasto/webasto-installation-complete-heater-install-kithttp://sales.butlertechnik.com/webasto/webasto-installation-complete-heater-install-kit


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Dear customers, dear partners!

Since the very start of its investments in the recreational vehicle

industry, Webasto has always focused on innovation as its main

business development driver. Our vision is strong and stable:

Develop intelligent products and integrate them into complete,

innovative comfort solutions for every recreational vehicle and

the first time ever into comfort solutions for caravans.

We are proud to present you our extended product portfolio

in this catalogue. Enhanced heating solutions and comfort

products like cooking and water management systems are part

of our new innovations.

Our high investments in R&D and the continuous development of

new technologies drive us, keeping all of our customers satisfied.

Innovation should translate into beneficial features and great

ease of use, not only of our products but also of all peripheral

sales and application tools which make your life easier in

installing and maintaining our products.

We at Webasto stand for quality with tradition. Our company

was founded over 110 years ago and manufactured products

for the automotive industry since more than 75 years. This makes

us a reliable partner in the industry. Our objective is to make

our products better every day. Better in operation, in space and

weight saving installations, in increased autonomy and better

for a clever usage of energy and fuel on board. Webasto offers

much more than high performing diesel heaters. We offer

solutions for more comfort and more independence. RV is our

passion. Just as it is yours.

In this catalogue, you will also find the path to all types of

services you can expect from Webasto as your business partner.

Make the best use of it and do not hesitate to provide us with

your feedback.

We are looking forward into a new RV and caravan season

together with you.

Your Webasto RV Team

Welcome to Webasto


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The new Recreational Vehicle and Caravans Catalogue provides

you with detailed information on our core products as well

as our accessories and spare parts in order for you to build

safe applications and provide your own customers with quick,

professional assistance.

Due to our new product portfolio we changed the structure

of our catalogue. With the new color codes you will get

an easy, quick and clear access to our products and services.

Within the heating part you will find our enhanced diesel

heating products incl. the attendant heating accessories.

Find out more about our new Dual Top Evo version and the

Air Top Evo 3900 and 5500.

We also want to introduce our new hybrid solution. With this

new possibility we offer an innovative and smart solution for

diesel-fueled space heating with a gas-operated boiler system.

Learn also more about our new comfort products in this

catalogue. Our customized compressor technology based

fridges are available from ready-to-be-mounted to completely

tailor-made solutions. With our travel box range we offer the

right cooling solution for every journey or trip a customer will

undertake.

Enjoy more comfort.

Enjoy more independence.

Enjoy more Webasto.

Whats new?


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Webasto RV Toolkit

Ident-o.

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Enjoy Comfort, Enjoy Independence!Comfort Solutions for Recreational Vehicles and Caravans.

u l r n

Diesel powered air heaters:

Webasto air heatersprovidecont inuousheati ng power output via

stepless modulation, ensuring constant temperatures. Theheater

operatesquietlyand consumesverylittle electricalpower and fuel.

The air heater can be used as a stand-alone heating solution or as

a add-on system to existing heating solutions. There fore Webasto

offersheaterswithdifferentpower,rangingfrom2kWupto5.5kW

heatingcapaci ty.

All Webasto Air Top heaters can be either mounted outside, in the

double-floor or inside the vehicle. For outside mounting Webasto

offers an additional cover to protect the heater.

Air Heaters:

Air Top 2000, 3900, 5500Air Heaters for the RV Market

Airheaterswith 2 - 5.5 kW

Shortheat-up times Steplesspowermodulation to maintain constant

cabin temperature

Automaticaltitude adjustment(AAA) asstandard

feature (Evo)

Perfectsecondary heaterretrofitoption

Multimode operation including ECO and Boost

functions

Ai r T op Ai r He a t er s T he rmo T op Wa t er He a te r s

Webasto enablesRV enthusiaststo enjoyanew wayof motor home holidays.Most of todaysRV enginesaredieselpowered. So whyburden oneself withthe dependenceon an additionalfuelsource?With adieselpowered heateruserscan easilyenjoyseveraldaysof autonomy. Refilling dieselisworldwideassured, ast isastandard everywhereand available around theclock.

Freedom the way you like it!

6

RV Toolkit: Your Webasto encyclopedia All available documentation on products,

technical information, sales and marketing support

The essential business development tool

Dealer portal:http://dealers.webasto.com Easy access to complete Webasto documentation

Powerful search and download tools

Login-protected access to complete technical data and

applications

Periodical product information to keep you updated on

evolving product developments

Website:www.webasto-outdoors.com Quick and appealing product guide

International dealer locator

Multi-lingual access

RV training program and technical guide Powerful product training NEW web-based training

Regular updates on new features

Various modules adapted to audience

Important guidelines for safe application engineering

Marketing documentation and material RV marketing materials: Product brochures, flyers, posters

Product datasheets

Dealer packages

Point of Sale material

We are here to develop your business


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22 23

Heating

products

1

2

3

4

5

Air heatersAirTop Evo 3900

AirTop Evo 3900 the smart multi mode heaterHigh-output, compact and quiet, the heaterisideallysuited for the most rigorous

requirements. It can be upgraded with thenew multi mode controlpanelto offer

additionaloperation modesdepending on individualheating requirements.

The advantagesof

Webastosair heaters

Constant cosinessthanksto an

electronicthermostat

Short heating-up timesthanksto

effective output

Low operating costs

Available asa complete installation

kit for quick and simple retrofitting

New organization of kit for faster

and easier installation

AutomaticAltitude Adjustment

forbestheating performance in

heights.

Technical specifications

AirTop Evo 3900*

Heating power(kW) 1.5 3.5 (3.9)

Fuel Diesel

Fuel consumption (l/h) 0.17 0.42 (0.47)

Rated voltage (V) 12

Rated powerconsumption (W) 15 40 (55)

Airflow against0.5 mbar(m3/h) 132 (139)

DimensionsL x W x H( mm) 423 x 148 x 162

Weight(kg) 5.9

* Air Top Evo 3900 deliver the boosting power of 3900 onlyin combination with the new

Air Top Evo multicomfort controlpanel.

Depicted here isan underfloor heater operating in recirculated air modewith four outlets. The entrance area isheated indirectlyby the intake line.

In top-bankvehiclesthe upper sleeping area should be heated with aseparate outlet. The same isrecommended for the garage.

In vehiclesconsisting of severalseparate areasa sufficient number ofoutletsmust be installed for a uniform distribution of heat. The air intakeisat a centrallocation in the vehicle.

He a ting products

Mounting partsFor best mounting of each heater, please refer to our

dedicated mounting accessories.

Fuel extractorThe connection of the heater to the fuelsystem dependson

the vehicle. Please select the right solution for each vehicle.

AirdistributionFor thedistribution of the hot air in a motorhome, you need

hoses, distributorsand outlets. Please composethe air system

individually.

Accessories(optional)For extension of your heating system you find comfort- control

elementsaswellas other installation- and system

componentsin the accessoriessection.

SEEPAGE

SEEPAGE

SEEPAGE

SEEPAGE

70

58

40

50

Scopesofdelivery

AirTop Evo 3900

Heaterwi th (Pressure) Altitude Sensor

RVCable Harness with Integrated DP42 Cable

External Temperature Sensor2.5 m

Fuel Mecanyl Hose 5 m

Air-Intake SilencerAir Top Evo

Dosing Pump DP42

ExhaustSilencer

Mounting Parts

Documentation

Standard Scope ofDelivery (1)

Turning Knob Control Panel

Flex. AirIntake Tube 30 cm

Extension Cable HarnessDosing Pump 3 m

Flex. ExhaustTube 80 cm

ComfortScope of Delivery (2)

Multicomfort Control Panel MC04 with AutomaticAltitude Adjustment

Flex. AirIntake Tube 50 cm

Extension Cable HarnessDosing Pump 5 m

Flex. ExhaustTube 1.1 m

Ordernumbers9022804A

Air Top Evo 3900 D12V RV Standard

9022805A

Air Top Evo 3900 D12V RV Comfort

(1)

(2)

7

Page header indicates which part and

type of information you reached within

each product section:

Product overview, scopes of delivery,

accessories, etc.

Colored cutouts

give you direct

access to the

product range

Page indication for fast access to accessories, etc.

More space inside

All Webasto heaters can be mounted outside the vehicle.

This significantly increases the total storage space inside the

motorhome.

Less weight

In winter 88.33 % of the LPG gas carried with the RV is needed

for heating. With Webasto products you can downsize your

LPG stock to one single 5 kg bottle and gain up to 35 kg for

additional load inside the vehicle.

Perfect climate on board

Thanks to the stepless power regulation within 1 W (unique

feature on the market), Webasto heaters manage to maintain

a stable cabin temperature with a hysteresis lower than 0.4 C.This creates greater passenger comfort.

Increased fuel autonomy

Diesel fuel is uniform worldwide and available 24/7 all year

long with precise monitoring of fuel supplies via fuel-gauge.

No extensive procurement of LPG gas bottles in foreign

countries necessary.

No adapter for foreign LPG gas bottle connectors necessary.

Heating whilst driving in any country without the need of

purchasing additional security valves.

This catalogue has been designed to help you in defininga complete solution for each motor home and caravan.

A mission aiming for optimal convenience:Rely on the fuel you already have on board.Webasto has always prioritised the fuel of the vehicle as the main fuel used. This strategy does not work against LPG gas

it has been working properly for decades now however Webasto believes in a more logical solution which also provides:

Our mission


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Heating

produ

cts

Heating products

Introduction to autonomous camping 10

Which heater for what application? 12

The advantages of a RV-specic heater scope of delivery 13

Integrated heaters 14Installation example 16

Advantages 17

Dual Top Evo 18

Air heaters 20

Installation example 22

Advantages 23

Air Top 2000 ST 24

Air Top Evo 3900 26

Air Top Evo 5500 28

Water heaters 30

Installation example 32

Advantages 33Thermo Top C Motorcaravan 34

Additional kits for the Thermo Top C Motorcaravan 36

Thermo 90 ST 38


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Introduction to autonomous camping

10

Innovative technology for more freedom

heating with dieselLive in total autonomy heat and drive with diesel. Besides the

fact that you can gain more space inside the vehicle or increase

your payload when heating with diesel, it provides you with

more freedom and autonomy. Exactly what you need when you

are on holiday and want to relax rather than wonder where to

get new gas.

Diesel heating is not that new anymore to the motor home

market as Webasto has been providing sophisticated solutions

for years. Heating with the fuel provided by the vehicle fuel tank

is the smartest way to make use of the existing fuel on board.

This enables to reduce the overall gas consumption e.g. in winter

by more than 80%. You can get diesel fuel anywhere nearly

24/7 whereas finding proper LPG gas supplies might end up in

some annoying hassle also due to the different gas bottles and

adaptors used throughout Europe.

By heating with diesel you can benefit from:

24/7 availability at different fuel stations throughout the world Carrying less LPG gas bottles leads to an increase of payload

Less hassle to find supplies in foreign countries

Reduced physical handling of heavy LPG gas bottles

Heating whilst driving without any further expenses


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11

Heating

produ

cts

Webasto market leader when it comes

to diesel heatingEvery year, Webasto produces more than 1 million fuel

fired heaters for all kinds of markets. Quality, reliability and

performance have always been our top priorities. We test

our systems regularly in our own climate testing chamber,

exposing them to varied and extreme temperatures and

weather conditions. This enables us to adapt them perfectly

to your motor home needs.


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Use as main heater Use as additional heater alongside existing unit (e.g. LPG gas) Use as additional heater or water heater

Vehicle types Camper Semi-integrated Top bank Integrated Over 7.5 t

6.5 m 8 m 6.5 m 8 m 6.5 m 8 m 6 m 8 m over 8 m

Dual Top Evo

Air Top

2000 ST

Air Top Evo

3900

Air Top Evo

5500

ThermoTop C

Thermo

90 ST

Which heating product fits your demands?

Supply of warm air and hot water

Designed to be installed outside

the vehicle

Precise and stepless cabin

temperature control

Very fast heat-up phase

Short heating-up times thanks to

effective output

Available as a complete installation


Perfect heat output even at

high altitudes (Automatic Altitude

Adjustment)

Low noise operation

Heats the drivers cab and

pre-heats the engine

Can also be connected to the

existing water heater system

Supply of heat via the air outlets

in the dashboard

Low noise operation

Space-saving installation in the

engine room

or or

Which heater for what application?

Dual Top EvoIntegrated heaters

Air TopAir heaters

Thermo TopWater heaters


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Heating

produ

cts

Easier to handle RV scopes of delivery

Plug & Play System: Ready to install

One order number for a complete kit

Reduction of purchasing and logistics efforts

New organization of kits for faster and easier

installation

Very low noise applications

Specific RV dosing pumps: Operate at a very low

noise level

Exhaust and combustion air silencers reduce

significantly outside noise emissions, ensuring

peaceful nights for customers and their neighbours

Differences to Webasto heatersdesigned for other markets

Air heaters designed for other markets start to idle

when the target temperature is reached:

The side-effect:

End users feel a cold air flow from the outlets,

which makes them feel uncomfortable inside

the vehicle

The solution:

RV-specific heaters are programmed differently.

The idling effect is deactivated in all heaters inside

the RV scopes of delivery to provide the best

comfort for the end user

Why should I choose a RV-specific scope of delivery?Having absolutely satisfied customers in the long term, that is the objective of our RV scopes of delivery. Therefore we have

significant differences between the heaters and applications in the RV market compared to other markets. These differences are

illustrated below:

External temperature sensor is obligatory

for RV applications

It is standard in all RV scopes of delivery and provides

additional advantages:

Target temperature inside is reached more accurately

External sensor delivers application relevant data

to the heater which acts according to the needs

of RV customers by maintaining the temperature

without disturbing air flow (air re-circulation)

In addition, the power consumption is reduced

significantly

Automatic Altitude Adjustment

on Air Top Evo and Dual Top Evo heaters

Integrated altitude sensor guarantees optimum heatoutput at high altitudes

Automatic measurement and adjustment of heater

operation at high altitudes with low air pressure and

lower oxygen content

The advantages of a RV-specific heater

scope of delivery

1 4

5

2

3


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Precise and steplesscabin temperaturecontrol

Different winter orsummer settings

possible

Supply of warm airand hot water inone solution

Developed foroutside mounting

Robust casing

Two air outlets providethe option to heatthe vehicle from twodirections

The Dual Top Evo standard manual control Two knobs to choose program and well-being temperature

Summer mode with either hot water 40 C or 70 C

Winter mode with air heating only or combined

with hot water to 70 C

Autodrain function of boiler

Additional manual or automatic antifreeze function

Webasto Dual Top Evo:The sophisticated integrated heater solution

Integrated heaters


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15

Heating

produ

cts

Technical specifications:

Dual Top Evo 6 Dual Top Evo 7 Dual Top Evo 8

Heating power (kW) 1.5 6.0 1.5 6.0 1.5 6.0

Additional power with electrical coil (kW) 0.6 1.2 1.0 2.0

Fuel Diesel Diesel Diesel

Fuel consumption (l/h) 0.19 0.66 0.19 0.66 0.19 0.66

Rated voltage (V) 12 12 12

Operating voltage range (V) 9 15 9 15 9 15

Rated power consumption (W) 15 65 15 65 15 65

Boiler capacity (l) 11 11 11

Air flow (m3/h) 230 230 230

Dimensions L x W x H (mm) 530 x 352 x 256 530 x 352 x 256 530 x 352 x 256

Weight (kg) 20 21 21

Dual Top Evo 6

Dual Top Evo 7/8

with additional

electrical heating SEE PAGE 18

Integrated heaters


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Integrated heatersInstallation example

A

C

D

BE

The Webasto Dual Top Evowas especially developedfor outside installation

A Warm air is heated up anddistributed in the vehicle viatwo air outlets at the heater

B The domestic water boiler isconnected directly to the freshwater tank

C Exhaust pipe with silencer

D Fuel lines lead to vehiclestank or fuel return line

E Air intake silencer


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Heating

produ

cts

Integrated heatersAdvantagesHeating products

The advantages of Webasto Dual Top Evo heaters

Supply of warm air and hot water

Heating Power from 1.5 kW to 8 kW (with electrical coil)

Water temperature on demand: Eco water heating

up to 40 C or Boost water heating up to 70 C

Smooth blower and burner operation for low noise and

fuel consumption

Precise and stepless cabin temperature control


Low noise operation 11 liter hot water boiler for long showers

Designed to be installed outside the vehicle for maximum

space inside

Heating while driving allowed in all countries making

hot water readily available at each stop

Less weight through reduced need for LPG gas bottles

How Webasto Dual Top Evo heaters work

Webasto Dual Top Evo is an integrated air- and water heating

system that operates efficiently and cost-effectively.

When the unit is switched on, the dosing pump feeds fuel from

the vehicle fuel tank to the heater. Here the fuel is automatically

ignited by means of a glow plug. In the combustion chamber,

the flame heats up the heat exchanger. The unit takes air in from

the outside for combustion purposes and the combusted exhaust

is discharged to the outside.

During heating, the integrated fan takes in the cold air from

inside of the vehicle and routes it through the unit.

As the air flows through the heat exchanger, it heats up and is

then distributed through the outlets back into the vehicle.

The connected hot air ducting now spread the air evenly

throughout the vehicle interior. A temperature sensor constantly

measures the interior temperature and adapts the heating

level by automatically adjusting the amount and temperature of

air passing through the unit. For heating the vehicle evenly,

Dual Top Evo has two outlets delivering the heated air.

The advantage here is that the vehicle can be heated from two

directions, guaranteeing perfect warm air distribution.

All Dual Top Evo heaters have an 11-litre-capacity boiler where

water is being heated up to 40 or 70 C. The Dual Top Evo

also features a separate antifreeze mode that can be selected

at the control panel and which ensures that the boiler and

cabin temperatures remain above freezing point. If the water

temperature falls below 6 C, the automatic drain function

ensures that water is emptied from the boiler even if theheating system is switched off. In addition, the boiler can be

drained manually directly at the control panel.

On a campsite with access to electricity, Dual Top Evo versions

with electrical coils can run either additionally or exclusively on

electricity.


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Integrated heatersDual Top Evo

Dual Top Evo Warm air and waterThe Webasto Dual Top Evo is a multimode operation system to provide heating and hot

water in all seasons. It can be installed outside the vehicle to free storage space.

Whats new on the

Webasto Dual Top Evo:

Higher efficiency thanks to

improved motors

Already certified according

to ECE norm

Modern, digital product

documentation

Extended, three-year warranty

The Dual Top Evo as well as the air intake can be positioned in the back.

The heated air can be distributed directly through several outlets inside the

compartment.

Extracting heating air from an enclosure like a seat box can reduce thenoise coming from the heating air ventilator. Especially in vehicles with

several areas a number of air outlets positioned in different spots ensure

an even distribution of heated air in the living spaces.

Mounting the air intake in a central area will provide an even air

circulation throughout the interior. In addition both heater outlets areused in a similar way to distribute the heated air flow evenly in the cabin.


Dual Top Evo 6 Dual Top Evo 7 Dual Top Evo 8

Heating power (kW) 1.5 6.0 1.5 6.0 1.5 6.0

Additional power with electrical coil (kW) 0.6 1.2 1.0 2.0


Fuel consumption (l/h) 0.19 0.66 0.19 0.66 0.19 0.66


Operating voltage range (V) 9 15 9 15 9 15

Rated power consumption (W) 15 65 15 65 15 65

Boiler capacity (l) 11 11 11

Air flow (m3/h) 230 230 230


Weight (kg) 20 21 21


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19

Heating

produ

cts

1

2

3

4

5

6

Heating products

Scopes of delivery

Dual Top Evo

External Temperature Sensor

Dosing Pump DP40

Extension Cable Harness Dosing Pump 7 m


Exhaust Silencer

Air-Intake Silencer

Kit Dual Top Rubber Bellow

Air Intake Cover

L-Mounting Brackets

Mounting Parts with Shock Absorbers

10 mm Pipe Connectors

Documentation (Manual / Installation Instructions)

Dual Top Evo 6 (1) (2)

Heater (Dual Top Evo 6)

Manual Control Panel

Extension Cable Control Panel 3 m

Cable Harness (Dual Top Evo 6)

Mounting partsThe Dual Top Evo can be mounted inside and outside the

vehicle. Please refer to the mounting parts section for more

information.

Fuel extractorThe connection of the heater to the fuel system depends on

the vehicle. Please select the right solution for your vehicle.

SEE PAGE

SEE PAGE

74

62

Dual Top Evo 7/Dual Top Evo 8 (3) (4) (5) (6)

Heater (Dual Top Evo 7/Dual Top Evo 8)

Digital Control Panel

Extension Cable Control Panel 3 m

Cable Harness (Dual Top Evo 7/Dual Top Evo 8)

Air distributionFor the distribution of the hot air in your vehicle you need

hoses, distributors and outlets. Please configure your air

distribution system individually.

Note: Always screw the hot air ducting to the outlets

at the heater for a safe application!

Accessories (optional)For extension of your heating system you will find comfort-

control elements as well as other installation and system

components in the accessories section.

SEE PAGE

SEE PAGE

SEE PAGE

44

66

54

* The Diving Pump (DP) version units are specific for diving pump water systems. Otherstandard units are suitable for pressure pump water systems only.

Water distributionChoose the right components for each vehicle.

Note: Use quick adapters for all connections!

Order numbers9020868C

Dual Top Evo 6 STD AM

9021619B

Dual Top Evo 6 DP AM

9021003B

Dual Top Evo 7 STD AM

9022027B


9021004BDual Top Evo 8 STD AM

9022028B


(1)

(2)

(3)

(4)

(5)

(6)

*

*

*


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Quiet operation

Continuousheating poweroutput providesexactly the heatingenergy needed

High air flowoutput due topowerful radialblowerVery low electrical

power and fuelconsumption

Precise electronictemperaturecontrol systemmaintains aconstant cabintemperaturethrough steplessmodulation

Robust compositecasing

Recirculatedair intake

Air Top Evo:Perfect heat even in high altitudes!


3 heaters in 1 with the Air Top Evo control! Multi mode operation to match your individual heating power

demands:

ECO mode for reduced electrical power consumption by -30 %

Power mode PLUS for +10 % increased heating power output

(from 3,500 W to 3,900 W and from 5,000 W to 5,500 W)

Ventilation mode to provide fresh and cool air to your cabins

on a hot day

Available as an upgrade on all Webasto Air Top Evo heaters

Air heaters


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21

Heating

produ

cts


Air Top 2000 ST Air Top Evo 3900 Air Top Evo 5500

Heat power (kW) 0.9 2.0 1.5 3.5 (3.9*) 1.5 5.0 (5.5*)


Fuel consumption (l/h) 0.13 0.27 0.17 0.42 (0.47*) 0.17 0.60 (0.66*)


Rated power consumption (W) 14 29 15 40 (55*) 15 95 (130*)

Air flow against 0.5 mbar (m3/h) 93 132 (139*) 200 (220*)


Weight (kg) 2.6 5.9 5.9

* Air Top Evo models deliver the boosting power only in combination with the Air Top Evo multicomfort control panel.

Air Top 2000 ST

Air Top Evo 3900

Air Top Evo 5500

SEE PAGE 26

SEE PAGE 28

SEE PAGE 24

Air heaters
http://sales.butlertechnik.com/webasto/webasto-installation-complete-heater-install-kit/webasto-air-top-2000st-motorhome-heater-kit-12v-twin-outlethttp://sales.butlertechnik.com/webasto/webasto-installation-complete-heater-install-kit/webasto-air-top-2000st-motorhome-heater-kit-12v-twin-outlethttp://sales.butlertechnik.com/webasto/webasto-installation-complete-heater-install-kit/webasto-air-top-2000st-motorhome-heater-kit-12v-twin-outlet


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Air heatersInstallation example

A

C

F

D

E

B

Air heater can beinstalled inside orunderneath thevehicle

A Hot air outlet: Hot airis distributed through aducting system

B Exhaust pipe

C Silencer

D Combustion air intake

E Fuel supply leads to thevehicle fuel tank or fuelreturn line

F Fresh air intake


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23

Heating

produ

cts

Air heatersAdvantagesHeating products

How Webasto air heaters work

When the unit is switched on, the dosing pump feeds fuel

from the vehicle fuel tank to the heater. Here the fuel is

automatically ignited by means of a glow plug. If combustion

does not occur immediately, the unit automatically repeats the

start-up procedure. In the combustion chamber, a flame is lit

which heats up the heat exchanger. The unit takes air in from

the outside for combustion purposes and the combusted

exhaust air is discharged to the outside.

During heating, the integrated fan takes in the air to be

heated through the inlet and feeds it through the unit. As the

air flows through the heat exchanger, it heats up and is then

distributed through the outlet.

The connected hot air pipes now spread the air evenly

throughout the vehicle interior. Due to the units own separation

of the combustion cycle from the heat cycle, there is no

impairment of the quality of the hot air.

A temperature sensor constantly measures the interior

temperature and adapts the heating level by automatically

adjusting the amount of air passing through the unit.

In this way, the temperature selected by the user is rapidly

reached and maintained at a constant level.

After the unit has been switched off, the combustion process

is terminated in a controlled manner. For this purpose, the unit

briefly goes into re-run mode to cool itself down. It is then

immediately ready for restarting.

The advantages of Webasto air heaters

Optimum heat output at high altitudes thanks to integrated

altitude sensor (Evo range) or manual altitude switch

(Air Top 2000 ST)

Heating power from 0.9 kW to 5.5 kW

Very compact heater for easier and faster installation

Smooth blower and burner operation for low noise and fuel

consumption

Hot air is channeled and distributed through the motor home,

ensuring a constant temperature Precise and stepless cabin temperature control


Low noise operation

Diesel-fueled, directly fed from the tank

More space inside due to the possibility of outside installation

Heating while driving allowed in all countries


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Air heatersAir Top 2000 ST

Air Top 2000 ST quiet comfortThe quiet heater the smallest air heater on the market. It offers excellent heat output

and optimal economy.

The advantages of the

Air Top 2000 ST

Constant cosiness thanks to an

electronic thermostat


effective output

Low operating costs




Air Top 2000 ST

Heating power (kW) 0.9 2.0

Fuel Diesel

Fuel consumption (l/h) 0.13 0.27


Rated power consumption (W) 14 29

Air flow against 0.5 mbar (m3/h) 93

Dimensions L x W x H (mm) 311 x 120 x 121

Weight (kg) 2.6

A simple air distribution system is recommended in small recreational

vehicles. Heated air outlets and intake positioned as far as possible from

each other ensure that the air is distributed uniformly.

The air intake system also heats the garage it operates in. An aperture

returning air to the living space is then obligatory.

In large vehicles the Air Top 2000 ST is used as an additional heater for the

front section for generating pleasant temperatures in this inadequatelyinsulated area as well.


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Heating

produ

cts

1

2

3

4

5

Heating products





Air distributionFor the distribution of the hot air in a motorhome, you need

hoses, distributors and outlets. Please compose the air system

individually.

Accessories (optional)For extension of your heating system you find comfort-control

elements as well as other installation- and system


SEE PAGE

SEE PAGE

SEE PAGE

SEE PAGE

74

62

44

54

Order numbers9022802A

Air Top 2000 ST D 12V RV Standard

9022803A

Air Top 2000 ST D 12V RV Comfort

(1)

(2)

Scopes of delivery

Air Top 2000 ST

External Temperature Sensor

Extension Dosing Pump Cable Harness 7 m


Dosing Pump DP2

Mounting Parts

Documentation

Standard Scope of Delivery (1)

Basic Heater

Basic Cable Harness

Small Air Intake Silencer with Hose 30 cmFlex. Exhaust Tube 60 cm


Standard Exhaust Silencer

Comfort Scope of Delivery (2)

Manual Altitude Mode Heater

Cable Harness with Altitude ModeSwitch

Big Air Intake Silencer with Hose 50 cm

Flex. Exhaust Tube 80 cm

Digital Control Panel 1531

Thermo Top Exhaust Silencer


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Air heatersAir Top Evo 3900

Air Top Evo 3900 the smart multi mode heaterHigh-output, compact and quiet, the heateris ideally suited for the most rigorous

requirements. It can be upgraded with the new multi mode control panel to offer

additional operation modes depending on individual heating requirements.


Air Top Evo 3900




effective output

Low operating costs


kit for quick and simple retrofitting New organization of kit for faster

and easier installation


for best heating performance in

heights.


Air Top Evo 3900

Heating power (kW) 1.5 3.5 (3.9*)

Fuel Diesel

Fuel consumption (l/h) 0.17 0.42 (0.47*)


Rated power consumption (W)15 40 (55*)

Air flow against 0.5 mbar (m3/h) 132 (139*)


Weight (kg) 5.9

* Air Top Evo 3900 deliver the boosting power of 3900 only in combination with theAir Top Evo multicomfort control panel.

Depicted here is an underfloor heater operating in recirculated air mode

with four outlets. The entrance area is heated indirectly by the intake line.

In top-bankvehicles the upper sleeping area should be heated with a

separate outlet. The same is recommended for the garage.

In vehicles consisting of several separate areas a sufficient number of

outlets must be installed for a uniform distribution of heat. The air intakeis at a central location in the vehicle.


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Heating

produ

cts

1

2

3

4

5

Heating products







individually.




SEE PAGE

SEE PAGE

SEE PAGE

SEE PAGE

74

62

44

54

Scopes of delivery

Air Top Evo 3900

Heater with (Pressure) Altitude Sensor

RV Cable Harness with Integrated DP42 Cable

External Temperature Sensor 2.5 m


Air-Intake Silencer Air Top Evo

Dosing Pump DP42

Exhaust Silencer

Mounting Parts

Documentation



Flex. Air Intake Tube 30 cm







Flex. Exhaust Tube 1.1 m


Air Top Evo 3900 D 12V RV Standard

9022805A

Air Top Evo 3900 D 12V RV Comfort

(1)

(2)


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Air heatersAir Top Evo 5500

Air Top Evo 5500 for extreme conditionsExtremely powerful, compact and quiet, this heater ensures a comfortable climate for

larger motorhomes even under the harshest conditions and satisfies the most

demanding requirements. It can be upgraded with the new multi mode control panel

to offer additional operation modes depending on individual heating requirements.


Air Top Evo 5500




effective output

Low operating costs




Air Top Evo 5500

Heating power (kW) 1.5 5.0 (5.5*)

Fuel Diesel

Fuel consumption (l/h) 0.17 0.60 (0.66*)


Rated power consumption (W)15 95 (130*)

Air flow against 0.5 mbar (m3/h) 200 (220*)


Weight (kg) 5.9

* Air Top Evo 5500 deliver the boosting power of 5500 only in combination with theAir Top Evo multicomfort control panel.

Depicted here is an underfloor heater operating in recirculated air mode

with four outlets. The entrance area is heated indirectly by the intake line.

In top-bank vehicles the upper sleeping area should be heated with a

separate outlet. The same is recommended for the garage.

In vehicles consisting of several separate areas a sufficient number of

outlets must be installed for a uniform distribution of heat. The air intake

is at a central location in the vehicle.


for best heating performance in

heights.


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produ

cts

1

2

3

4

5

Heating products







individually.




SEE PAGE

SEE PAGE

SEE PAGE

SEE PAGE

74

62

44

54

Scopes of delivery

Air Top Evo 5500

Heater with (Pressure) Altitude Sensor

RV Cable Harness with Integrated DP42 Cable

External Temperature Sensor 2.5 m


Air-Intake Silencer Air Top Evo

Exhaust Silencer

Dosing Pump DP42

Mounting Parts

Documentation










Flex. Exhaust Tube 1.1 m


Air Top Evo 5500 D 12V RV Standard

9022807A

Air Top Evo 5500 D 12V RV Comfort

(1)

(2)


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Space-savinginstallationin the engine room

Even distributionof warmth byradiatorsor blowers

Low fuelconsumption

Automaticoverheatprotection

Compact design

Thermo Top C Motorcaravan:The popular parking heater adapted to RV needs

Water heaters

NEW

Greater comfort with our innovative Webasto Thermo Call App.

Run your water or air heater easily with a smartphone or android.


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Heating

produ

cts


Thermo Top C Motorcaravan Thermo 90 ST

Heating power (kW) 2.5 5.2 1.8 7.6 (9.1*)

Fuel Diesel Diesel

Fuel consumption (l/h) 0.30 0.61 0.22 1.04 (1.27*)

Rated voltage (V) 12 12

Operating voltage range (V) 10.5 15 10 15

Rated power consumption (W) 18 42 37 83 (90*)

Dimensions L x W x H (mm) 214 x 106 x 168 355 x 133 x 232

Weight (kg) 2.9 4.8

* Boost Mode

Thermo Top C Motorcaravan

Thermo 90 ST SEE PAGE 38

SEE PAGE 34

Water heaters


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32

Water heatersInstallation example

A

C

D

BThe Thermo Top C Motorcaravan

can also be integrated into the

existing water heating system.

The water heater can beinstalled in the enginecompartment to save space

A Back-pressure valve

B Combustion air intake

C Intake silencer

D Water pump and water input

E Exhaust pipe

F Fuel pipe to vehicle fuel tankor to fuel return pipe

G Exhaust silencer

H Hot water output

E

F

G

H


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Heating

produ

cts

Water heatersAdvantagesHeating products

The advantages of a Webasto water heater

Supply of warmth via the air outlets in the dash board

(Thermo Top C Motorcaravan)

Cabin heating and optional pre-heating of the engine

Heating power up to 5.2 kW or up to 9 kW

Less emissions due to engine pre-heating


Quiet-running, low noise operation

Diesel-fueled, directly fed from the tank

How Webasto water heaters work

When the unit is switched on, the dosing pump feeds fuel

from the vehicle fuel tank to the heater. Here the fuel is

automatically ignited by means of a glow plug. If combustion

does not occur immediately, the unit automatically repeats the

start-up procedure. In the combustion chamber, a flame is lit

which heats up the heat exchanger. The unit takes air in from

the outside for combustion purposes and the combusted

exhaust air is discharged to the outside.

During heating, an internal circulation pump feeds the water

glycol mixture through the unit. As the water glycol mixture

flows through the heat exchanger, it heats up. In the connected

water circulation system, heat exchangers then transfer the

energy to the interior and the engine.

Once the vehicle interior or engine has warmed up, the heat

requirement is reduced and the water temperature continues to

rise. At a pre-set temperature threshold, the unit reduces output

at this moment or goes into standby mode.

The heating procedure automatically restarts when the water

temperature drops below a certain level. The unit thus adapts the

heat output automatically to the heat requirement.

After the unit has been switched off, the combustion process

is terminated in a controlled manner. For this purpose, the unit

briefly goes into re-run mode to cool itself down. It is then

immediately ready for restarting.


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Water heatersThermo Top C Motorcaravan

Thermo Top C MotorcaravanThe Thermo Top C Motorcaravan is the combination of the popular Webasto parking

heater adapted to the specific needs of RV enthusiasts. It allows unlimited heating and

offers the double function of heating the cabin and preheating the engine.



Heating power up to 5.2 kW

More comfort in the front of

the vehicle thanks to warmth

supplied via the air outlets in

the dash board

Cabin heating and optional

pre-heating of the engine Very fast heat-up phase

Low noise operation



Heating power (kW) 2.5 5.2

Fuel Diesel

Fuel consumption (l/h) 0.30 0.61


Operating voltage range (V) 10.5 15

Rated power consumption (W) 18 42


Weight (kg) 2.9

The switch is turned to the symbol for preheating the engine

(and the cabin):The water circuit is heated up to a state which

opens the thermostat valve. The engine is heated up by the hot

water. The effect can even be increased by reducing the air outlets

to a minimum.

The switch is turned to the symbol cabin heating only:The hot water

circulates in the vehicles water circuit, thus heating up the cabin.

The circuit only heats up to a point that the valve is not opened.

All available heat is transferred via the dashboard to the drivers cabin.


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Heating

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cts

1

2

3

4

Heating products

Scopes of delivery


Heater (Thermo Top C Motorcaravan)

Cable Harness

Dosing Pump DP2

Flex. Exhaust Tube with Exhaust Silencer

Mounting Parts

Documentation

Circulating pump 4847

Digital Control Panel 1530

Toggle Switch

Basic Scope of Delivery (1)

Special vehicle kits have to be ordered in additionto above scope of delivery.


Mounting parts coolant circle integration

Air-intake silencer

Installation instructions Standard

Fuel extractor T-piece

Mounting bracket Standard

Back-pressure valve + thermostat

Mercedes Scope of Delivery (3)

Mounting parts coolant circle integration

Air-intake silencer

Installation instructions Mercedes Sprinter


Mounting bracket Mercedes Sprinter



Thermo Top C Motorcaravan D 12V RV Basic

In order to receive a complete application, please choose

in addition to the Basic scope of delivery, one of the

vehicle specific kits explained on the following page.

9008069C

Thermo Top C Motorcaravan D 12V RV Standard

The Standard scope of delivery already includes parts

for a Fiat Ducato chassis application.9010486C

Thermo Top C Motorcaravan D 12V RV Mercedes

The Mercedes scope of delivery already includes parts

for fitting the heater to the Mercedes chassis.

Additional kits for basic scope of deliveryIn order to receive a complete application, please choose in

addition to the Basic scope of delivery, one of the vehicle

specific kits explained on the following page.



Accessories (optional)For extension of your heater system you find comfort control

elements as well as other installation and system components

in the accessories section.

(2)

(3)

(1)

SEE PAGE

SEE PAGE

SEE PAGE

36

74

54


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Scopes of delivery Order numbers

Installation Kit Fiat Ducato 2.3L 9015693F

Mounting parts coolant circle integration Thermo Top C Motorcaravan kit D 12V RV

Fiat Ducato 2.3LAir-intake silencer

Installation instructions Fiat Ducato


Mounting bracket Fiat Ducato


Installation Kit Fiat Ducato 3.0L 9016330C


Fiat Ducato 3.0LAir-intake silencer

Installation instructions Fiat Ducato


Mounting bracket Fiat Ducato



Installation Kit Ford Transit Front Drive 9015705B


Ford Transit FrontAir-intake silencer

Installation instructions Ford Transit


Mounting bracket Ford Transit


Installation Kit Ford Transit Rear Drive 9016212B


Ford Transit BackAir-intake silencer

Installation instructions Ford Transit


Mounting bracket Ford Transit


In addition to the Thermo Top C Motorcaravan basic scope of delivery, you need to

choose one of the following kits depending on the vehicle for a complete application.

Fiat Ducato

Ford Transit

Additional kits for the Thermo Top C Motorcaravan

Water heaters


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37

Heating

produ

cts


Installation Kit Mercedes Sprinter 9016207A


Mercedes SprinterAir-intake silencer

Installation instructions MB Sprinter


Mounting bracket Mercedes Sprinter



Installation Kit Renault Master 9016321A


Renault MasterAir-intake silencer

Installation instructions Renault Master


Mounting bracket Renault Master



Installation Kit Iveco Daily 9016323B


Iveco DailyAir-intake silencer

Installation instructions Iveco Daily


Mounting bracket Iveco Daily


Mercedes

Renault

Iveco

Example of a vehicle-specific kit: Renault Master

Additional kits for the Thermo Top C Motorcaravan

Water heaters


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38

Water heatersThermo 90 ST

Thermo 90 STThe powerful heater with heating performances of 9 kW and sophisticated control logic

surprises with compact dimensions and low weight.


Thermo 90 ST

Engine pre-heating and passenger

compartment heating in medium-

to-large vehicles

High operational readiness of

vehicles even at low temperatures


Thermo 90 STHeating power (kW) 1.8 7.6 (9.1*)

Fuel Diesel

Fuel consumption(l/h) 0.22 1.04 (1.27*)


Operating voltage range (V) 10 15

Rated power consumption (W) 37 83 (90*)


Weight (kg) 4.8

* Boost Mode

When several convectors are applied, a parallel distribution should be

chosen. That way you ensure that even the last convector is still

performing perfectly.


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Heating

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cts

1

2

3

Heating products

Scopes of delivery

Thermo 90 ST

Basic Heater

Dosing pump DP30

Circulating pump 4846

Wiring harness with fuse holder

Tank extracting device with fuel line

Exhaust system with exhaust silencerAir intake silencer

Water hoses

Heater bracket

Installation material


Water systemFor distribution and conversion of heat within the vehicle, you

need additional pipes, valves etc.

Accessories (optional)For extension of your heater system you find comfort control

elements as well as other installation and system components

in the accessories section.

(1)

SEE PAGE

SEE PAGE

66

54

Thermo 90 ST Diesel 12V Standard


40/102

40


41/102

41

Heating

accessoriesAccessories for heating systems

Hot air ducting 42

Control elements 54

Air combustion and exhaust 58

Fuel supply 62

Water system and circulation pumps 66

Mounting parts 74

Electronics and diagnostics 81


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42

Webasto offers the whole range for professional air ducting in recreational vehicles. High quality components combined

with high flexibility to fit any application, this is what the Hot Air Ducting System (HADS) stands for!

All parts of the HADS system are identified with

in the following pages.

SEE PAGE 46

The advantages:

Full range of mounting parts needed for any application

Coloured air outlets, black, white, grey and brown fitting

to any interior

Fast mounting without screws possible

Direct mounting on the wall possible

(screws not visible in vehicle) Same design for the air outlets 60 mm and 90 mm

Fast and easy installation, also in small spaces

High flexibility with new reduction parts diameter 90/80

and 90/60

More features:

High temperature resistance from -40 C up to +140 C

PA6.6 GF30 glass fibre reinforced synthetic material

Multiple combination possibilities to suit any application

Webasto is not liable for applications made with

non-Webasto air ducting parts, especially for parts

not guaranteeing high temperature resistance.

Hot air ducting


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43

Heating

accessories

Heaters Ducting Ducting parts Ducting Outlets

Air ducting combination possibilities:

Hot air ducting

90 90

Air Top Evo

60 60

Air Top 2000 ST

90 80

Dual Top Evo

80 80

90 90

Ducting isolated

60 90

90 90

60 60

T-Parts

60

90 90

60 60

T-Parts for outlets

80 80

Ducting

90

60

Outlet 45

80 80

90 90

Ducting

90

90

Elbows

90 80

60

Reducers

90 90

Ducting

90

60

Outlet 90

90 90

Ducting

60 90

90 90

60 60

Y-pieces

90 90

60 60

Connectors

60 60

Ducting

90

60

Outlet closeable

60 60

Ducting

60

60 60

90 90

Junctions

60 80

90 80

80 60

Y-pieces

90

60

Muffles

90

60

Wall pipe adapters

90

60

Endcaps


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44

Hot air ducting

Air intake AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

Louvre plate

W = 170, L = 190, air return entryaluminium

128228

Screen for heaters suction and exit

D = 60 67492A

D = 90 89141A

synthetic material

Protective screen

D = 60, for heater suction siderubber

84937A

Air inlet adapter

if combustion air suction pipe extension is used,to be mounted in the heater along with 29848F, only for Air Top 2000

31290B

Heating air inlet and discharge nozzle

only for Air Top 2000 29848F


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45

Heating

accessories

Hot air ducting

Heating accessories

Ducting AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

Di

Flexible pipe

Di = 55, APK, black, logo (per m) 1311862A




Di = 55, APK, black, logo (25 m roll)

1311891BDi = 60, APK, black, logo (25 m roll) 1311892B

Di = 80, APK, black, logo (25 m roll) 1311893B

Di = 90, APK, black, logo (25 m roll) 1311894B

Di = 55, PAPK, grey, logo (per m) 1311895A




Di = 55, PAPK, grey, logo (25 m roll) 1311896B




Di

Insulated hoses

Di = 80 9021059D

Di = 90 9021082D

PAK, L = 12 m rollfitted with a 10 mm EPDM insulation to minimize heat losses,saves up to 150 W heating energy per 1 m hose length

Hose specificationAPK:Aluminium, Paper, Plastic black, with white Webasto logoPAK:Paper, Aluminium, Plastic black, without logoPAPK:Paper, Aluminium, Paper, Plastic grey, with red and blue Webasto logo, extra strong 4 layer designAA:Aluminium, Aluminium silver


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Hot air ducting

Distributor AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

Da

DaDa

Y-piece

Da = 55 429627

Da = 80 100548

synthetic material

D2a

D2a

D1a

Y-pieceD2a = 55, to be used in the secondary flow only! 495689

D2a = 60 9009262B

D1a = 80, synthetic material

Y-piece

D1a = 60, D2a = 60 1312124B

D1a = 90, D2a = 80 91000A

D1a = 90, D2a = 90 9009261D

synthetic material

Da

Da

Da L

T-Piece

Da = 60 9009266C

Da = 90 9009265C

L = 110, synthetic material

T-Piece with thread

60, 60, 60 9009268B

90, 60, 90 9009267B

synthetic material

End Cap

D = 60 9009319D

D = 90 9009271D

synthetic material

D2aD1a

D1a

L

Junction fitting

D1a = 60, L = 146 9009264B

D1a = 90, L = 185 9009263B

D2a = 60, synthetic material

Hot air elbow, rotating

Da = 60, L = 133 29849A

Di

Fitting (intake)

Da = 55, Di = 57, L = 32, for part no. 29849A 101377


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47

Heating

accessories

Hot air ducting

Heating accessories

Distributor AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

Elbow 90

D1a = 79, D2i = 80.5, L1 = 115, L2 = 120 128503

D1a

D2a

D3a

45

60

60172

L

Junction fittingD2a = 60, D3a = 60, L = 350, to be used in the secondary flow only! 252727

D2a = 80, D3a = 60, L = 350 252778

D2a = 80, D3a = 80, L = 370 252786

D1a = 80, galvanized steel

Distributor with remote control flap valve

Da = 55, L = 95 101374

Da = 80, L = 124 100567

synthetic material

L

Control cable

L = 850 107812

L = 1500 108932

for part no. 101374, 100567synthetic material

Bracket

for part no. 107812, 108932synthetic material

109006

Console

for part no. 107821, 108932 1310915A

Di

Di

Di

Distributor with control flap

Da = 60 9009642A

Da = 90 9009641A

synthetic material

Control device for distributor

bowden cable, 2 m longfor part no. 9009641A, 9009642Asynthetic material

9008255A


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48

Hot air ducting

Adaptors AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

D2a

D1a

L

Adapter for heater connection

D1a = 75, D2a = 60 82378A

D1a = 90, D2a = 80 89111B


D1a

D2a

L

Reducer for air hoseD1a = 60, D2a = 55, L = 35 29852A

D1a = 90, D2a = 80, L = 45 89075A

D1a = 80, D2a = 55, L = 82, to be used in the secondary flow only! 495654

synthetic material

Da

L

Hose connector

Da = 55, L = 55 495638

Da = 60, L = 50 9009258C

Da = 80, L = 75 495646

Da = 90, L = 50 9009259C

synthetic material

Di

Da

Reduction adapter for molds

Da = 80 9009270B

Da = 60 9011011C

Di = 90, synthetic material

Elbow 90

D = 90, synthetic material 9009260C

Da

Wall feed-through

Da = 60 9009249C

Da = 90 9009250C

synthetic material

Da

Di

B

Adaptor ring

Di = 55, Da = 60 92971A

Di = 70, Da = 80 366153

B = 17, aluminium, for part no. 1311639A + 92966B

Reducer pipe

D1a = 80, D2a = 60to be used in secondary flow only!

252565

Wall pipe

D1a = 87, D2a = 55 492884

D1a = 110, D2a = 80 495425


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49

Heating

accessories

Hot air ducting

Outlets AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

Air outlet, closeable

D = 60, black 9012300A

D = 60, white 9012301A

D = 60, grey 9012302A

D = 60, brown 9014998A

D = 90, black

9012291AD = 90, white 9012292A

D = 90, grey 9012293A

L = 30, synthetic material, bag with wall feed through,to be used in secondary flow only

Air outlet, 90

D = 60, black 9012297A

D = 60, white 9012298A

D = 60, grey 9012299A

D = 60, brown 9015003A

D = 90, black 9012288A

D = 90, white

9012289AD = 90, grey 9012290A

L = 30, synthetic material, bag with wall feed through

Air outlet, 45

D = 60, black 9012294A

D = 60, white 9012295A

D = 60, grey 9012296A

D = 60, brown 9015000A

D = 90, black 9012285A

D = 90, white 9012286A

D = 90, grey 9012287A

L = 30, synthetic material, bag with wall feed through

Hose connector for above threaded air outlets

D = 60 9009239B

D = 90 9009240B



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50

Hot air ducting

Heating accessories

Outlets AirTop2000ST

AirTopEvo

DualTopEvo

Part no.

D1a

D2aL

Air outlet, closeable

D1a = 55 1311639A

D1a = 70 92966B

D2a = 100, L = 65, synthetic material, to be used in the secondary flow only!

Air outlet

D1a = 60, D2a = 92 398551

D1a = 80, D2a = 120 264091

synthetic material, rotating

Air outlet

D1a = 55, D2a = 87 101625

D1a = 80, D2a = 110 107976

L = 65, 90, insert grid, straight, rotating

Air outlet

D1a = 55, D2a = 87 107836

D1a = 80, D2a = 110 107984

L = 65, 45, insert grid, straight, rotating

Air outlet

D1a = 90, D2a = 120, L = 65, 45 91569C

Air outlet flat

D1a = 60, D2a = 92, L = 65 87389A

Demist nozzle

D = 55 492299


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51

Heating

accessories

Hot air ducting

Dual Top Evospecific air accessories Part no.

Rubber bellow

Kit incl. hose connector and cable binder 9018647C

D

Air intake cover

D = 60 1314904A

Silencer AirTopEvo

DualTopEvo

Part no.

Di

Da

300

Air ducting silencer

Di = 90, Da = 122, L = 317, synthetic material 9026691A

Air ducting silencer

Di = 90, L = 640, L = 100, bitumen aluminium synthetic material 67789A


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In order to ensure a correct application with correct air ducting system, a continuous main line with openings that cannot

be closed must be ensured. When branches are used, the lines branching off the main line are not taken into account.

As a result, the branches can also be designed in a way to be closed. The following table lists several air ducting parts.

The sum of resistance points must not exceed the maximum number of resistance points for each air heating model.

Air Top 2000 ST (325 P) Air Top Evo 3900 (550 P) / Air Top Evo 5500 (375 P)

50 / 60 mm inlet 80 / 90 mm inlet

Dim. in mm Points Id. Dim. in mm Points Id.

Intake grill / grille 60 24 67492A 90 65 89141A

Flexible tubingper meter

55 30 1311862A 80 27 1311885A

60 27 1311884A 90 25 1311886A

Elbow in flexible tube 55 10 1311862A 80 7 1311885A

60 8 1311884A 90 6 1311886A

Reducing adapter 60 > 55 27 29852A 90 > 60 211 9011011C

90 >80 45 9009270B

Warm air manifold 60 90 29849A

Hose connector 55 12 495638 80 5 495646

60 10 9009258C 90 5 9009259C

Elbow in flexible tube 80 50 128503

90 77 9009260C

D2aD1a

D1a

L

Branch 60 / 60 / 60 9 9009264B 90 / 60 / 90 8 9009263B

D2aD1a

D1a

L

Branch 60 / 60 / 60 21 9009264B 80 / 80 / 80 50 252786

Y-piece 80 / 55 / 55 230 495689

80 / 60 / 60 201 9009262B

90 / 80 / 80 50

90 / 90 / 90 42 9009261C

Air flow resistance calculation

Hot air ducting


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Heating

accessories

Air Top 2000 ST (325 P) Air Top Evo 3900 (550 P) / Air Top Evo 5500 (375 P)

50 / 60 mm inlet 80 / 90 mm inlet

Dim. in mm Points Id. Dim. in mm Points Id.

T-piece 60 / 60 / 60 13 9009266C 90 / 90 / 90 13 9009265C

T-piece 60 / 60 / 60 63 9009266C 90 / 90 / 90 61 9009265C

Di

Di

Di

Distributor withcontrol valve

60 / 60 / 60 20 101374 70 70 100567

55 / 55 / 55 19 9009642A 90 / 90 / 90 21 9009641A

Threaded T-piece 60 / 60 / 60 8 9009268B 90 / 60 / 90 11 9009267B

Threaded T-piece 60 / 60 / 60 36 9009268B 90 / 60 / 90 254 9009267B

90 / 60 / 90 254 9009267B

Spherical heat outlet 60 24 938551 80 150 264091

Closeable air outlet 9012300A 9012291A

9012301A 9012292A

9012302A 9012293A

60 59 +9009239B 90 50 +9009240B

Outlet 9012294A 9012285A

9012295A 9012286A

60 9012296A 90 9012287A

45 139 +9009239B 45 134 +9009240B

Outlet 9012297A 80, 90 40 107976

9012298A 90, 90 33 9012288A

60 9012299A 90, 90 33 9012289A

90 35 +9009239B 90, 90 33 9012290A

90, 90 33 +9009240B

Wall socket 60 10 9009249C 80 12 495425

+9009239B 90 12 9009250C

+9009240B

Air flow resistance calculation

Hot air ducting


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Control elements

AirTop2000ST

AirTopEvo

ThermoTopC

DualTopEvo

Part no.

Dual Top standard control

possible selection of various heating modes for domestic water and air heating,boiler drainage and anti-freeze functions

1310749B

Dual Top digital control

Comes as standard with Dual Top Evo 7 and 8.All functions of the manual control plus electric heater activation,programmable timer and remote activation and control.

1310746E

Control element incl. operating manualfor Dual Top Evo 6

9021150B

Air Top Evo control

to be used only in combination with Webasto Air Top Evo heaters multi mode operation to match your individual heating power demands

ECO mode for reduced electricalpower consumption

Power mode PLUS for +10% increased heating power output(from 3,500 W to 3,900 W and from 5,000 W to 5,500 W)

Ventilation mode to provide fresh and cool air to your cabinson a hot day

1313210B

Air Top standard control element

standard control element, (1) 82819B

standard control element, (1), for Evo heaters (AAA) 9022779A

panel with ventilation switch, (2), for ST heaters, for part no. 82891B 92240A

additional adapter cable harness for Evo heaters 1313908A

Combi timer 1531

12 V three programmable pre-set times continuous heating possible

88206A

Thermo Top digital timer 1530

12 V, red display three programmable pre-set times installation dimensions (L x W): 53 x 46 mm continuous heating possible

35968B

Extension wiring harness, L = 1.8 m 70813B

Thermo Call TC3 and Thermo Call App

Thermo Call (incl. receiver)Innovative control device via App, downloadable for iPhone and Android.

7100350A


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Heating

accessories

Control elements

Heating accessories

AirTop2000ST

AirTopEvo

ThermoTopC

DualTopEvo

Part no.

Telestart T91 Holiday RV

12 V range remote control 1,000 m feedback signal smallest remote control on the market permanent heating possible

9018150A

Adhesive window antenna, for T91 9013619B

Receiver T91, with response 9015119C

Y-adapter wiring harness, for T91, clock and wiring harness of heater unit 9007267A

Ventilation line, (bag) 9001558A

Telestart Set T91

with 1 transmitter, return signal and Y-adapter,for upgrading units with digital timers

1314635A

Single Items:

Transmitter T91, with response (incl. battery) 1314636A

Battery, 3V lithium, (bag) 1 piece 9014840A

Battery compartment cover 9016157A

Receiver T91, with response 9013799A

Ventilation line, (bag) 9001558A

Digital timer 1533

12 Vheating time 1 h, three programmable pre-set times

1301122C

Switch summer/winter

change-over contact2.8 mmbag with blade terminal plug and sleeves

84587A

Ventilation/heating switch

change-over contact2.8 mm

84586A

Switch

change-over contact, without label2.8 mmwithout accessories

84142A

Switch

change-over contact, for Thermo Top C Motorcaravanbag with adapter wiring harness

9011485B


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Control elements

AirTop2000ST

AirTopEvo

ThermoTopC

DualTopEvo

Part no.

Push button switch (green)

12 V, 2.8 mm 15733A

60

120

Mounting kit (frame)

for digital timer 1531 474630

Mounting kit (digital timer)


Mounting case


Panel with ventilation switch

panel with ventilation switch, for part no. 82891B 92240A

Panel

panel, for part no. 82891B 82422B


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Heating

accessories

Control elements

Heating accessories

AirTop2000ST

AirTopEvo

ThermoTopC

DualTopEvo

Part no.

Y-adapter wiring harness

Telestart digital timer 1533 connection 9010325B

Room Thermostat

mechanic, change-overfor vehicle fans

25011C

Room Thermostat

control thermostat, change-overwith on/off switch

70947A

Temperature sensor

external, L = 2.5 m 9014694A

Temperature sensor

external, L = 5 m 9005004B

Lid with hole

29718B


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58

Air combustion and exhaust

Heating accessories

Air combustion AirTop2000ST

AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

Di

Flexible pipe

Di = 22 466115

Di = 25 91562A

Di = 55 441376

Di = 80 39851

PAK, (per m)

Di45

200

410

Air intake silencer

Di = 22bag with mounting parts

1313514A

Air intake silencer

bag with mounting parts 98141A

complete with 300 mm flexible pipe, D1a = 22 mm 9024965A

complete with 300 mm flexible pipe, D1a = 24 mm 9025956A

DiElbow

Di = 22 65000A

Di = 25 91563A

synthetic material, for combustion air

Di

Hose clamp

D = 16 ... 27 1303080A

D = 28 ... 35 9014771A

stainless steel, worm thread steel

Di

Pipe clip

Di = 25, W = 15, stainless steel 405256

Di = 29, steel 362891


Air intake silencer

Di = 22, L = 800, PAK 83174A

Di = 25, L = 650, PAP/PAK 90416D

Di = 30, L = 1160, PAP/PAK 22931B

Protection hood

Di = 27 29516B

Di = 36 29517A

Di = 39 29519A


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Heating

accessories


Exhaust AirTop2000ST

AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

Da

Di

Flex. exhaust pipe (inox), 2 layers

Di = 22, Da = 26 9021447A

Di = 24, Da = 27.8 90394A

Di = 30, Da = 34 141488

Di = 38, Da = 42 353221

Di = 40, Da = 44 371394Di = 70, Da = 75 479721

Di = 80, Da = 85 371416

Di = 100, Da = 105 371424

SS, (per m)

Insulation hose

L = 1250 9016230A

L = 1700 9016231A

L = 1850 1313978A

Di = 72, Da = 120

Flexible heat protection pipe

Di = 43, Da = 45, (per m)aluminium/glass fibre, heat protection

20463B

Da

Di

Flexible pipe

Di = 28, Da = 38, L = 324glass fibre, heat protection

64568A

Da Di

L

350

54

350

Exhaust silencer

Di = 38, L = 1000stainless steel, gas-tight, extra silent

92642A

Da

170

45

85

Exhaust silencer

steel painted 20844E

stainless steel 86450C

Da = 22

Da

Di

L

Exhaust gas reducing bush

Di = 22, Da = 24, L = 40stainless steel

92641A


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Heating accessories


AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

Exhaust silencer

Da = 38stainless steel, with bracket

9012440A

Exhaust silencer

9001800D

Di 97

Elbow

Di = 24stainless steel, without condensation water drain

92643A

Da

L

Connection pipe

Da = 24, L = 50stainless steel

92264A

Di

Hose clamp

Di = 39 ... 42galvanized steel

9002255B

Di

Hose clamp

Di = 24 ... 26 70910C

Di = 26 ... 28 91383B

stainless steel

Di

Hose clamp / reduce wrap

Di = 70 ... 90stainless steel, worm thread

92659A


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Heating

accessories



AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

B

Insulating lagging

L = 1 m 9015393A

L = 50 m 9015392A

B = 60, glass fibre

Di

Pipe clip

Di = 25, stainless steel, 10 pc bag 9023007A

Di = 28, galvanized steel 91384A


Protection hood, stainless steel

Di = 26.3 24048A

Di = 28.3 90411A

Di = 42.3 24046A

Prodection hood, screwable

stainless steel 1316720A

Exhaust gas seal

Da = 20, silicon black 19726B

Exhaust passage

Di = 26, Da = 56 9006363A

Exhaust passage with insulation, stainless steel

Da = 22to fix and insulate exhaust pipe, bag with mounting screws

9000383A


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Fuel supply

AirTop2000ST

AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

Fuel tank

12 l, B = 100 1316134A

24 l, B = 200 9001307C

with mounting parts

Fuel tank cover

end cover for 24 l model

9000881A

Tank extracting fuel RV

8 x 5 x 8 h-shape 9025128A

39 mm extractor 9025129A

6 x 5 x 6 h-shape 9025130A

Tube 90, 4.5 to 7.5 9025131A

Tube 50 mm, 4.5 x 10.5 9025135A

bag with mounting parts

Da

650

60

25

Tank extracting device

Da = 5.5bag, only for fitting in metal tank

35320A

458

Da

6,5


Da = 5, thread M6bag, for plastic tank, also for installing in metal tank

1300823C

Tank extracting device with return

Da = 6bag, with sealing, only for fitting in metal tank

394157


Da = 5, M8bag

98605C


Da = 5, thread M6bag, for plastic tank, also for installing in metal tank

1300494D

Tank extracting device (short)

Da = 5specially for fuel extraction from plastic tank fittings,

bag with mounting parts

1301553A

Tank extracting device (long)

Da = 5specially for fuel extraction from plastic tank fittings,bag with mounting parts

9008021A


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Heating

accessories

Fuel supply

Heating accessories

AirTop2000ST

AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

Da

55

50

L

1

da1

Tank extracting device (through tank ventilation)

Da = 3.2, Da1 = 15, without accessories bag 1315205A

Da = 3.5, Da1 = 18, with accessories bag 1315204A

Da = 3.5, Da1 = 20, without accessories bag 1315203A

Fuel extractor

H = 36, 6 x 5 x 6

66944AH = 38, 8 x 5 x 8, PME resistant 31277B

H = 39, 10 x 5 x 10 66946A

H = 40, 12 x 5 x 12 98052A

L = 50, bag with mounting parts

Fuel extractor

6 x 5 x 6 1310349B

8 x 8 x 8 1310350B

10 x 5 x 10 1310351B

12 x 5 x 12 1310352B

L = 50, H = 36.5

Fuel extractor

6 x 5 x 6 1310367B

8 x 5 x 8 1310368B

10 x 5 x 10 1310369B

12 x 5 x 12 1310370B

L = 50, H = 28

Hollow screw

L = 25, M10 x 1 1310712A

Banjo

D1a = 5, D2i = 10, L = 10 289574

D1a = 5, D2i = 12, L = 10 289566

D1a = 6, D2i = 10, L = 10 277312

D1a = 6, D2i = 14, L = 14 85785A

H

L

T-piece

H = 26, 6 x 5 x 6 211532

H = 28, 8 x 5 x 8 211540

H = 28, 8 x 6 x 8 137952

H = 35, 12 x 6 x 12 293741

L = 50, copper

M14 x 1,5

M14 x 1,5

80

135

Fuel filter

with strainer 140708


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Fuel supply

AirTop2000ST

AirTopEvo

ThermoTopC

Thermo90ST

DualTopEvo

Part no.

Strainer

for part no. 140708 97457A

Connecting parts

bag, for part no. 140708

219495

Da = 560

26

Fuel filter

Da = 5synthetic material, transparent

487171

Da

Di

Flexible pipe

Di = 17.5, Da = 16.5 15570A

Di = 28, Da = 32 21543A

aluminium/glass fibre, heat protection for fuel lines, (per m)

Dosing pump mounting

bag of 1 9001441B

bag of 3 9023386A

bag of 10 9007921A

very quiet mounting

Reducer pipe

D = 8 x 6brass

19593A

Connection pipe

D = 8 x 8RME-resistent plastic

9001334B

Mecanyl hose

(per m) 483931

L = 3000 492353

L = 5000 20688A

L = 7000 483958

D

Webasto Recreational Vehicles & Caravans Catalogue

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